package com.atguigu.been;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

/**

@author  wky
@create 2021-07-16-9:23

*/
@AllArgsConstructor
@Data
@NoArgsConstructor
public class UserBehavior {
    private Long userId;
    private Long itemId;
    private Integer categoryId;
    private String behavior;
    private Long timestamp;

}
